Mercurial > jdk8-mips64-public > corba / annotate
src/share/classes/com/sun/corba/se/impl/oa/poa/POAPolicyMediatorImpl_R_UDS.java@6845b95cba6b (annotated)
src/share/classes/com/sun/corba/se/impl/oa/poa/POAPolicyMediatorImpl_R_UDS.java
Thu, 31 Aug 2017 18:10:36 +0800
- author
- aoqi
- date
- Thu, 31 Aug 2017 18:10:36 +0800
- changeset 748
- 6845b95cba6b
- parent 158
- 91006f157c46
- parent 0
- 7ef37b2cdcad
- permissions
- -rw-r--r--
merge
| aoqi@0 | 1 | /* |
| aoqi@0 | 2 | * Copyright (c) 2002, 2003, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@0 | 4 | * |
| aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
| aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
| aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
| aoqi@0 | 10 | * |
| aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 15 | * accompanied this code). |
| aoqi@0 | 16 | * |
| aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
| aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@0 | 20 | * |
| aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 23 | * questions. |
| aoqi@0 | 24 | */ |
| aoqi@0 | 25 | |
| aoqi@0 | 26 | package com.sun.corba.se.impl.oa.poa ; |
| aoqi@0 | 27 | |
| aoqi@0 | 28 | import java.util.Enumeration ; |
| aoqi@0 | 29 | |
| aoqi@0 | 30 | import org.omg.PortableServer.Servant ; |
| aoqi@0 | 31 | import org.omg.PortableServer.ServantManager ; |
| aoqi@0 | 32 | import org.omg.PortableServer.ForwardRequest ; |
| aoqi@0 | 33 | import org.omg.PortableServer.POAPackage.WrongPolicy ; |
| aoqi@0 | 34 | import org.omg.PortableServer.POAPackage.ObjectNotActive ; |
| aoqi@0 | 35 | import org.omg.PortableServer.POAPackage.ServantNotActive ; |
| aoqi@0 | 36 | import org.omg.PortableServer.POAPackage.ObjectAlreadyActive ; |
| aoqi@0 | 37 | import org.omg.PortableServer.POAPackage.ServantAlreadyActive ; |
| aoqi@0 | 38 | import org.omg.PortableServer.POAPackage.NoServant ; |
| aoqi@0 | 39 | |
| aoqi@0 | 40 | import com.sun.corba.se.impl.orbutil.concurrent.SyncUtil ; |
| aoqi@0 | 41 | import com.sun.corba.se.impl.orbutil.ORBUtility ; |
| aoqi@0 | 42 | import com.sun.corba.se.impl.orbutil.ORBConstants ; |
| aoqi@0 | 43 | |
| aoqi@0 | 44 | /** Implementation of POARequesHandler that provides policy specific |
| aoqi@0 | 45 | * operations on the POA. |
| aoqi@0 | 46 | */ |
| aoqi@0 | 47 | public class POAPolicyMediatorImpl_R_UDS extends POAPolicyMediatorBase_R { |
| aoqi@0 | 48 | private Servant defaultServant ; |
| aoqi@0 | 49 | |
| aoqi@0 | 50 | POAPolicyMediatorImpl_R_UDS( Policies policies, POAImpl poa ) |
| aoqi@0 | 51 | { |
| aoqi@0 | 52 | // assert policies.retainServants() |
| aoqi@0 | 53 | super( policies, poa ) ; |
| aoqi@0 | 54 | defaultServant = null ; |
| aoqi@0 | 55 | |
| aoqi@0 | 56 | // policies.useDefaultServant() |
| aoqi@0 | 57 | if (!policies.useDefaultServant()) |
| aoqi@0 | 58 | throw poa.invocationWrapper().policyMediatorBadPolicyInFactory() ; |
| aoqi@0 | 59 | } |
| aoqi@0 | 60 | |
| aoqi@0 | 61 | protected java.lang.Object internalGetServant( byte[] id, |
| aoqi@0 | 62 | String operation ) throws ForwardRequest |
| aoqi@0 | 63 | { |
| aoqi@0 | 64 | Servant servant = internalIdToServant( id ) ; |
| aoqi@0 | 65 | if (servant == null) |
| aoqi@0 | 66 | servant = defaultServant ; |
| aoqi@0 | 67 | |
| aoqi@0 | 68 | if (servant == null) |
| aoqi@0 | 69 | throw poa.invocationWrapper().poaNoDefaultServant() ; |
| aoqi@0 | 70 | |
| aoqi@0 | 71 | return servant ; |
| aoqi@0 | 72 | } |
| aoqi@0 | 73 | |
| aoqi@0 | 74 | public void etherealizeAll() |
| aoqi@0 | 75 | { |
| aoqi@0 | 76 | // NO-OP |
| aoqi@0 | 77 | } |
| aoqi@0 | 78 | |
| aoqi@0 | 79 | public ServantManager getServantManager() throws WrongPolicy |
| aoqi@0 | 80 | { |
| aoqi@0 | 81 | throw new WrongPolicy(); |
| aoqi@0 | 82 | } |
| aoqi@0 | 83 | |
| aoqi@0 | 84 | public void setServantManager( ServantManager servantManager ) throws WrongPolicy |
| aoqi@0 | 85 | { |
| aoqi@0 | 86 | throw new WrongPolicy(); |
| aoqi@0 | 87 | } |
| aoqi@0 | 88 | |
| aoqi@0 | 89 | public Servant getDefaultServant() throws NoServant, WrongPolicy |
| aoqi@0 | 90 | { |
| aoqi@0 | 91 | if (defaultServant == null) |
| aoqi@0 | 92 | throw new NoServant(); |
| aoqi@0 | 93 | else |
| aoqi@0 | 94 | return defaultServant; |
| aoqi@0 | 95 | } |
| aoqi@0 | 96 | |
| aoqi@0 | 97 | public void setDefaultServant( Servant servant ) throws WrongPolicy |
| aoqi@0 | 98 | { |
| aoqi@0 | 99 | defaultServant = servant; |
| aoqi@0 | 100 | setDelegate(defaultServant, "DefaultServant".getBytes()); |
| aoqi@0 | 101 | } |
| aoqi@0 | 102 | |
| aoqi@0 | 103 | public Servant idToServant( byte[] id ) |
| aoqi@0 | 104 | throws WrongPolicy, ObjectNotActive |
| aoqi@0 | 105 | { |
| aoqi@0 | 106 | ActiveObjectMap.Key key = new ActiveObjectMap.Key( id ) ; |
| aoqi@0 | 107 | Servant s = internalKeyToServant(key); |
| aoqi@0 | 108 | |
| aoqi@0 | 109 | if (s == null) |
| aoqi@0 | 110 | if (defaultServant != null) |
| aoqi@0 | 111 | s = defaultServant; |
| aoqi@0 | 112 | |
| aoqi@0 | 113 | if (s == null) |
| aoqi@0 | 114 | throw new ObjectNotActive() ; |
| aoqi@0 | 115 | |
| aoqi@0 | 116 | return s; |
| aoqi@0 | 117 | } |
| aoqi@0 | 118 | } |
